Frozen potato patty



FIG. 1 is a top perspective view of a frozen potato patty showing my newdesign;

FIG. 2 is a side elevational view, the opposite view being the same inappearance;

FIG. 3 is a top plan view, the bottom being the same in appearance; and

FIG. 4 is an end view, the opposite end being the same in appearance.

The ornamental design for a frozen potato patty, as shown and described.